问题
How do I add a ng-click event to a bootstrap glyphicon in a textbox? The event doesn't get fired...
<body ng-app ng-init="mymodel='THIS IS MY MODEL'">
<h3>How to clear the model on remove icon click?</h3>
<div class="container">
<div class="form-group has-feedback" >
<input type="text" class="form-control" ng-model="mymodel"/>
<i class="glyphicon glyphicon-remove form-control-feedback"
ng-show="mymodel" ng-click="mymodel = null"></i>
</div>
<p>This is my model: {{mymodel}}</p>
<strong ng-click="mymodel = null">This works tho...</strong>
</div>
</body>
Plnkr link
回答1:
This is happening because glyphicons provided with " pointer-events: none;" as default you can override it and remove this functionality by simple CSS:-)
.my .glyphicon {
pointer-events: all;
}
<div class="form-group has-feedback my" >
<input type="text" class="form-control" ng-model="mymodel"/>
<i class="glyphicon glyphicon-remove form-control-feedback"
ng-show="mymodel" ng-click="mymodel = null"></i>
</div>
Plunker
来源：https://stackoverflow.com/questions/29047573/click-event-on-glypicon